# Q66491262
**Wikidata**: [Q66491262](https://www.wikidata.org/wiki/Q66491262)  
**Source**: https://4ort.xyz/entity/q66491262


## References

1. Washington Double Star Catalog
2. The Galactic O-Star Spectroscopic Survey. I. Classification system and bright northern stars in the blue-violet at R ~ 2500
3. SIMBAD
4. Catalogue of Stellar Photometry in Johnson's 11-color system
5. Gaia Data Release 2
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
8. The O-type stars
9. The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars
10. Fundamental parameters of B supergiants from the BCD system. I. Calibration of the (λ_1, D) parameters into Teff